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The internationally best-selling author of 13 Things Mentally Strong People Don’t Do, Amy Morin, empowers tweens, teaching them how to think, feel, and act stronger than ever! Perfect for fans of The Confidence Code for Girls, this book tackles mental strength in a relatable way.

The best way to understand confidence is to see it in action. That’s why best-selling authors Katty Kay, Claire Shipman, and JillEllyn Riley have collected 30 true stories of real girls, pursuing their passions, struggling, and stumbling, but along the way figuring out how to build their own special brand of confidence. From Bali to Brazil, South Africa to Seattle, Australia to Afghanistan, these girls took risks, doubted themselves, and sometimes failed. But they also hung in there when things got hard.

Girls can rule the world—all they need is confidence. This empowering, entertaining guide from the bestselling authors of The Confidence Code gives girls the essential yet elusive code to becoming bold, brave, and fearless.